Call For Pricing

2021 GMC Sierra 3500 Regular Cab 4x4, Cab Chassis (Stock #G21143)

Photos may be library images.
Dealer Video

Vehicle Notes

Summit White 2021 GMC Sierra 3500HD 4WD Duramax 6.6L V8 Turbodiesel Single Rear Wheel Chassis/Cab, 2-Speaker Audio System Feature, 2-Speed Electronic …
Read More…
Summit White 2021 GMC Sierra 3500HD 4WD Duramax 6.6L V8 Turbodiesel Single Rear Wheel Chassis/Cab, 2-Speaker Audio System Feature, 2-Speed Electronic Shift Transfer Case, Chrome Surround Grille w/Black Mesh, Convenience Package, Deep-Tinted Glass, Dual 220-Amps Primary/170-Amps Aux Alternators, Electric Rear-Window Defogger, Exhaust Brake, Integrated Trailer Brake Controller, Manual Windows, Power Door Locks, Power Front Windows w/Driver Express Up/Down, Power Front Windows w/Passenger Express Down, Preferred Equipment Group 1SA, Radio: AM/FM w/GMC Infotainment System, Remote Keyless Entry, Snow Plow Prep/Camper Package, Solar Absorbing Tinted Glass, Steering Wheel-Mounted Cruise Control.

Gallagher's commercial department has the people and products to maximize your business. From our express First Bay service and commercial loaner trucks to a vast inventory, Gallagher gets it done. Price includes standard rebates. Additional rebates may be available, please see dealer for details: $500 - Buick & GMC Consumer Cash Program. Exp. 06/01/2021 $500 - GMC GM Financial Bonus Cash Program. Exp. 06/01/2021
Read Less

Chassis Details

Stock Number
G21143
Stock Type
New
Year
2021
Make
GMC
Model
Sierra 3500
Class
3
GVWR
11,800
Drive Train
4x4
Cab Type
Regular
Vehicle Trim
Sierra
Exterior Color Description
Summit White
Engine Cylinder Count
8
Engine
6.6L Duramax Turbo-Diesel V8 engine
Transmission Type
Automatic
Fuel Type
Diesel
Engine Make
General Motors
Engine Model
L5P - DI, DURAMAX, GEN 5 VAR. 1
Engine Size (L)
6.6
Horsepower
445
Brake Type
Hydraulic
Cab Style
Conventional

Vehicle Options

  • Air conditioning, single-zone
  • Air filter, heavy-duty
  • Air filtration monitoring
  • Airbags, Dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
  • Alternator, 170 amps (Requires (L8T) 6.6L V8 gas engine.)
  • Assist handles, front A-pillar mounted for driver and passenger, rear B-pillar mounted
  • Audio system feature, 2-speakers (Requires Regular Cab model.)
  • Audio system, GMC Infotainment System with 7" diagonal color touchscreen, AM/FM stereo with seek-and-scan and digital clock, includes Bluetooth streaming audio for music and select phones; featuring wired Android Auto and Apple CarPlay capability for compatible phones (STD)
  • Auto-locking rear differential
  • Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr maintenance-free with rundown protection and retained accessory power (Included and only available with (L8T) 6.6L V8 gas engine.)
  • Bed Step, Black integrated on forward portion of bed on driver and passenger side (Not available with (ZW9) pickup bed delete.)
  • Bluetooth for phone connectivity to vehicle infotainment system
  • Brake lining wear indicator
  • Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
  • Bumper, front chrome lower
  • Bumper, rear chrome with bumper CornerSteps
  • Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine. Not included with (ZW9) pickup bed delete.)
  • Cargo tie downs (12), fixed, rated at 500 lbs per corner
  • Cooling, auxiliary external transmission oil cooler
  • Cooling, external engine oil cooler
  • CornerStep, rear bumper
  • Daytime Running Lamps LED signature lighting
  • Door handles, Black grained
  • Door locks, manual (Requires Regular Cab model.)
  • Driver Information Center, 3.5" diagonal monochromatic display
  • Engine, 6.6L V8 with Direct Injection and Variable Valve Timing, gasoline (401 hp [299 kW] @ 5200 rpm, 464 lb-ft of torque [629 N-m] @ 4000 rpm) (STD)
  • Exterior Temperature Display located in radio display
  • Floor covering, rubberized-vinyl (Not available with LPO floor liners.)
  • Four wheel drive
  • Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
  • GVWR, 11,100 lbs. (5035 kg) with single rear wheels (STD) (Included and only available with TC30953 or TK30903 model with (L8T) 6.6L V8 gas engine. Requires single rear wheels.)
  • Glass, solar absorbing, tinted
  • Grille, Chrome surround with Black mesh
  • Headlamps, LED reflector with incandescent turn signals and LED signature Daytime Running Lamps
  • Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching (Deleted with (ZW9) pickup bed delete.)
  • Instrument cluster, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
  • Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
  • Mirror, inside rearview, manual tilt
  • Mirrors, outside high-visibility vertical trailering lower convex mirrors, manual-folding/extending (extends 3.31" [84.25mm]), molded in Black
  • Moldings, beltline, Black
  • Pickup bed includes bed assist step (STD) (Deleted when (ZW9) pickup bed delete is ordered.)
  • Power outlet, front auxiliary, 12-volt
  • Rear Vision Camera (Deleted with (ZW9) pickup bed delete.)
  • Rear axle, 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)
  • Recovery hooks, front, frame-mounted, Black
  • Seat adjuster, driver 4-way manual
  • Seat adjuster, passenger 4-way manual
  • Seat trim, Vinyl
  • Seats, front 40/20/40 split-bench with upper covered armrest storage (STD)
  • Single Rear Wheels (STD)
  • StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
  • Steering column, Tilt-Wheel, manual with wheel locking security feature
  • Steering wheel, urethane
  • Steering, Recirculating Ball with smart flow power steering system
  • Suspension Package (Not available with (X31) Off-Road Package.)
  • Tailgate and bed rail protection caps, top (Deleted with (ZW9) pickup bed delete.)
  • Tailgate, gate function manual, no lift assist (Deleted with (ZW9) pickup bed delete.)
  • Tailgate, locking, utilizes same key as ignition and door (Included and only available with (QK1) standard tailgate. Deleted with (ZW9) pickup bed delete.)
  • Tailgate, standard (Deleted with (ZW9) pickup bed delete.)
  • Taillamps, LED tail and stop light with incandescent reverse light
  • Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behavior. It can limit certain available vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver
  • Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)
  • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door (Deleted with (ZW9) pickup bed delete.)
  • Tire, spare LT275/70R18 all-terrain, blackwall (STD) (Included and only available with (QF6) LT275/70R18E all-terrain, blackwall tires with (E63) pickup bed single rear wheel models. Available to order when (ZW9) pickup bed delete and (QF6) LT275/70R18E all-terrain, blackwall tires are ordered with single rear wheel models.)
  • Tires, LT275/70R18E all-terrain, blackwall (STD) (Requires single rear wheels.)
  • Trailering Information Label provides max trailer ratings for tongue weight, conventional, gooseneck and 5th wheel trailering (Not available with (ZW9) pickup bed delete.)
  • Trailering Package includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance (Deleted when (ZW9) pickup bed delete is ordered.)
  • Transfer case, two-speed electronic shift with push button controls (Requires 4WD models.)
  • Transmission, 6-speed automatic, heavy-duty (STD)
  • USB ports, 2 (first row) located on instrument panel
  • Wheels, 18" (45.7 cm) painted steel, Silver, 8-spoke (STD) (Requires single rear wheels.)
  • Windows, manual (Standard on Regular Cab model. Crew Cab and Double Cab models have power windows standard.)
  • View All
Photos may be library images.
Call For Pricing

Pricing Details

Contact Gallagher Buick GMC Inc. for more info.

(860) 321-8713

Vehicle available NOW in New Britain, CT